無症状ビーグル犬における透明中隔欠損をともなう両側性側脳室拡大例  [in Japanese] Absence of Septum Pellucidum in a Clinically Normal Dog  [in Japanese]

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Author(s)

Abstract

頭部磁気共鳴画像 (MRI) 検査を行った臨床的に異常のないビーグル犬22頭中1頭に, 串程度の両側性側脳室拡大と部分的な透明中隔欠損を認めたが, 剖検では脳実質に異常は認められず, 病理組織でも側脳室内圧亢進を示唆する所見は得られなかった. MRIでの透明中隔欠損や両側性側脳室拡大の所見が側脳室内圧亢進によるか否かは, 慎重に検討する必要があると思われた.

Moderate enlargement of bilateral ventricles and partial absence of septum pellucidum were detected in one of 22 clinically normal Beagle dogs using magnetic resonance imaging (MRI). No abnormalities of the brain were seen at autopsy and histopathology revealed no findings related to high intraventricular pressure, suggesting that evaluation of the neurological signs and increased intraventricular pressure should be carefully determined in canine cases lacking septum pellucidum and with enlarged bilateral ventricles.

Journal

  • Journal of the Japan Veterinary Medical Association  

    Journal of the Japan Veterinary Medical Association 51(7), 368-370, 1998-07-20 

    Japan Veterinary Medical Association

References:  10

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Codes

  • NII Article ID (NAID)
    10018948874
  • NII NACSIS-CAT ID (NCID)
    AN00191857
  • Text Lang
    JPN
  • Article Type
    SHO
  • ISSN
    04466454
  • NDL Article ID
    4523743
  • NDL Source Classification
    ZR22(科学技術--農林水産--畜産)
  • NDL Call No.
    Z18-352
  • Data Source
    CJP  NDL  J-STAGE 
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